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Veilleux V, Pichaud N, Boudreau LH, Robichaud GA. Mitochondria Transfer by Platelet-Derived Microparticles Regulates Breast Cancer Bioenergetic States and Malignant Features. Mol Cancer Res 2024; 22:268-281. [PMID: 38085263 DOI: 10.1158/1541-7786.mcr-23-0329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/25/2023] [Accepted: 12/07/2023] [Indexed: 03/02/2024]
Abstract
An increasing number of studies show that platelets as well as platelet-derived microparticles (PMP) play significant roles in cancer malignancy and disease progression. Particularly, PMPs have the capacity to interact and internalize within target cells resulting in the transfer of their bioactive cargo, which can modulate the signaling and activation processes of recipient cells. We recently identified a new subpopulation of these vesicles (termed mitoMPs), which contain functional mitochondria. Given the predominant role of mitochondria in cancer cell metabolism and disease progression, we set out to investigate the impact of mitoMPs on breast cancer metabolic reprograming and phenotypic processes leading to malignancy. Interestingly, we observed that recipient cell permeability to PMP internalization varied among the breast cancer cell types evaluated in our study. Specifically, cells permissive to mitoMPs acquire mitochondrial-dependent functions, which stimulate increased cellular oxygen consumption rates and intracellular ATP levels. In addition, cancer cells co-incubated with PMPs display enhanced malignant features in terms of migration and invasion. Most importantly, the cancer aggressive processes and notable metabolic plasticity induced by PMPs were highly dependent on the functional status of the mitoMP-packaged mitochondria. These findings characterize a new mechanism by which breast cancer cells acquire foreign mitochondria resulting in the gain of metabolic processes and malignant features. A better understanding of these mechanisms may provide therapeutic opportunities through PMP blockade to deprive cancer cells from resources vital in disease progression. IMPLICATIONS We show that the transfer of foreign mitochondria by microparticles modulates recipient cancer cell metabolic plasticity, leading to greater malignant processes.
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Affiliation(s)
- Vanessa Veilleux
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, New Brunswick, Canada
- New Brunswick Center for Precision Medicine, Moncton, New Brunswick, Canada
- Atlantic Cancer Research Institute, Moncton, New Brunswick, Canada
| | - Nicolas Pichaud
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, New Brunswick, Canada
- New Brunswick Center for Precision Medicine, Moncton, New Brunswick, Canada
| | - Luc H Boudreau
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, New Brunswick, Canada
- New Brunswick Center for Precision Medicine, Moncton, New Brunswick, Canada
| | - Gilles A Robichaud
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, New Brunswick, Canada
- New Brunswick Center for Precision Medicine, Moncton, New Brunswick, Canada
- Atlantic Cancer Research Institute, Moncton, New Brunswick, Canada
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Gharib E, Veilleux V, Boudreau LH, Pichaud N, Robichaud GA. Platelet-derived microparticles provoke chronic lymphocytic leukemia malignancy through metabolic reprogramming. Front Immunol 2023; 14:1207631. [PMID: 37441073 PMCID: PMC10333545 DOI: 10.3389/fimmu.2023.1207631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 05/30/2023] [Indexed: 07/15/2023] Open
Abstract
Background It is well established that inflammation and platelets promote multiple processes of cancer malignancy. Recently, platelets have received attention for their role in carcinogenesis through the production of microvesicles or platelet-derived microparticles (PMPs), which transfer their biological content to cancer cells. We have previously characterized a new subpopulation of these microparticles (termed mito-microparticles), which package functional mitochondria. The potential of mitochondria transfer to cancer cells is particularly impactful as many aspects of mitochondrial biology (i.e., cell growth, apoptosis inhibition, and drug resistance) coincide with cancer hallmarks and disease progression. These metabolic aspects are particularly notable in chronic lymphocytic leukemia (CLL), which is characterized by a relentless accumulation of proliferating, immunologically dysfunctional, mature B-lymphocytes that fail to undergo apoptosis. The present study aimed to investigate the role of PMPs on CLL metabolic plasticity leading to cancer cell phenotypic changes. Methods CLL cell lines were co-incubated with different concentrations of human PMPs, and their impact on cell proliferation, mitochondrial DNA copy number, OCR level, ATP production, and ROS content was evaluated. Essential genes involved in metabolic-reprogramming were identified using the bioinformatics tools, examined between patients with early and advanced CLL stages, and then validated in PMP-recipient CLLs. Finally, the impact of the induced metabolic reprogramming on CLLs' growth, survival, mobility, and invasiveness was tested against anti-cancer drugs Cytarabine, Venetoclax, and Plumbagin. Results The data demonstrated the potency of PMPs in inducing tumoral growth and invasiveness in CLLs through mitochondrial internalization and OXPHOS stimulation which was in line with metabolic shift reported in CLL patients from early to advanced stages. This metabolic rewiring also improved CLL cells' resistance to Cytarabine, Venetoclax, and Plumbagin chemo drugs. Conclusion Altogether, these findings depict a new platelet-mediated pathway of cancer pathogenesis. We also highlight the impact of PMPs in CLL metabolic reprogramming and disease progression.
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Affiliation(s)
- Ehsan Gharib
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, NB, Canada
- Atlantic Cancer Research Institute, Moncton, NB, Canada
- New Brunswick Center for Precision Medicine, Moncton, NB, Canada
| | - Vanessa Veilleux
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, NB, Canada
- Atlantic Cancer Research Institute, Moncton, NB, Canada
- New Brunswick Center for Precision Medicine, Moncton, NB, Canada
| | - Luc H Boudreau
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, NB, Canada
- New Brunswick Center for Precision Medicine, Moncton, NB, Canada
| | - Nicolas Pichaud
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, NB, Canada
- New Brunswick Center for Precision Medicine, Moncton, NB, Canada
| | - Gilles A Robichaud
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, NB, Canada
- Atlantic Cancer Research Institute, Moncton, NB, Canada
- New Brunswick Center for Precision Medicine, Moncton, NB, Canada
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Hoarau-Véchot J, Blot-Dupin M, Pauly L, Touboul C, Rafii S, Rafii A, Pasquier J. Akt-Activated Endothelium Increases Cancer Cell Proliferation and Resistance to Treatment in Ovarian Cancer Cell Organoids. Int J Mol Sci 2022; 23:ijms232214173. [PMID: 36430649 PMCID: PMC9694384 DOI: 10.3390/ijms232214173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 10/13/2022] [Accepted: 10/25/2022] [Indexed: 11/18/2022] Open
Abstract
Ovarian cancer (OC) is a heterogeneous disease characterized by its late diagnosis (FIGO stages III and IV) and the importance of abdominal metastases often observed at diagnosis. Detached ovarian cancer cells (OCCs) float in ascites and form multicellular spheroids. Here, we developed endothelial cell (EC)-based 3D spheroids to better represent in vivo conditions. When co-cultured in 3D conditions, ECs and OCCs formed organized tumor angiospheres with a core of ECs surrounded by proliferating OCCs. We established that Akt and Notch3/Jagged1 pathways played a role in angiosphere formation and peritoneum invasion. In patients' ascites we found angiosphere-like structures and demonstrated in patients' specimens that tumoral EC displayed Akt activation, which supports the importance of Akt activation in ECs in OC. Additionally, we demonstrated the importance of FGF2, Pentraxin 3 (PTX3), PD-ECGF and TIMP-1 in angiosphere organization. Finally, we confirmed the role of Notch3/Jagged1 in OCC-EC crosstalk relating to OCC proliferation and during peritoneal invasion. Our results support the use of multicellular spheroids to better model tumoral and stromal interaction. Such models could help decipher the complex pathways playing critical roles in metastasis spread and predict tumor response to chemotherapy or anti-angiogenic treatment.
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Affiliation(s)
- Jessica Hoarau-Véchot
- Department of Genetic Medicine and Obstetrics and Gynecology, Genetic Intelligence Laboratory, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha P.O. Box 24144, Qatar
| | - Morgane Blot-Dupin
- Faculté de Médecine de Créteil UPEC—Paris XII, Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Centre Hospitalier Intercommunal de Créteil, 40 Avenue de Verdun, 94000 Créteil, France
| | - Léa Pauly
- Faculté de Médecine de Créteil UPEC—Paris XII, Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Centre Hospitalier Intercommunal de Créteil, 40 Avenue de Verdun, 94000 Créteil, France
| | - Cyril Touboul
- Institut National de la Santé et de la Recherche Médicale (INSERM), Centre National de la Recherche Scientifique (CNRS), UMR_S 938, Centre de Recherche Saint-Antoine, Team Cancer Biology and Therapeutics, Institut Universitaire de Cancérologie, Sorbonne Université, 75012 Paris, France
- Department of Obstetrics and Gynecology, Hôpital Tenon, Assistance Publique Des Hôpitaux de Paris, GRC-6 UPMC, Université Pierre et Marie Curie, 75005 Paris, France
| | - Shahin Rafii
- Department of Genetic Medicine, Weill Cornell Medicine, New York, NY 10021, USA
| | - Arash Rafii
- Department of Genetic Medicine and Obstetrics and Gynecology, Genetic Intelligence Laboratory, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha P.O. Box 24144, Qatar
- Department of Genetic Medicine, Weill Cornell Medicine, New York, NY 10021, USA
| | - Jennifer Pasquier
- Department of Genetic Medicine and Obstetrics and Gynecology, Genetic Intelligence Laboratory, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha P.O. Box 24144, Qatar
- Correspondence:
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Yang YC, Fu H, Zhang B, Wu YB. Interleukin-6 Downregulates the Expression of Vascular Endothelial-Cadherin and Increases Permeability in Renal Glomerular Endothelial Cells via the Trans-Signaling Pathway. Inflammation 2022; 45:2544-2558. [DOI: 10.1007/s10753-022-01711-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 11/05/2022]
Abstract
AbstractThe pathogenesis of IgA nephropathy (IgAN) is still unknown, but reportedly, interleukin 6 (IL-6) is involved in this process. However, its role in damaging glomerular endothelial cells is still unclear. Therefore, in this study, to clarify the mechanism of the pathogenesis of IgAN, we investigated the effect of IL-6 on the permeability of glomerular endothelial cells. A rat model of IgAN was established, and the animals divided into two groups, namely, the normal and IgAN groups. Glomerular endothelial cell injury was evaluated via electron microscopy. Furthermore, IL-6-induced changes in the permeability of human renal glomerular endothelial cells (HRGECs) were measured via trans-endothelial resistance (TEER) measurements and fluorescein isothiocyanate-dextran fluorescence. Furthermore, vascular endothelial-cadherin (VE-cadherin) was overexpressed to clarify the effect of IL-6 on HRGEC permeability, and to determine the pathway by which it acts. The classical signaling pathway was blocked by silencing IL-6R and the trans-signaling pathway was blocked by sgp30Fc. In IgAN rats, electron microscopy showed glomerular endothelial cell damage and western blotting revealed a significant increase in IL-6 expression, while VE-cadherin expression decreased significantly in the renal tissues. IL-6/IL-6R stimulation also significantly increased the permeability of HRGECs (p < 0.05). This effect was significantly reduced by VE-cadherin overexpression (p < 0.01). After IL-6R was silenced, IL-6/IL-6R still significantly reduced VE-cadherin expression and sgp30Fc blocked the trans-signaling pathway as well as the upregulation of IL-6/IL-6R-induced VE-cadherin expression. This suggests that IL-6 mainly acts via the trans-signaling pathway. IL-6 increased the permeability of HRGECs by decreasing the expression of VE-cadherin via the trans-signaling pathway.
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Shah K, Kazi JU. Phosphorylation-Dependent Regulation of WNT/Beta-Catenin Signaling. Front Oncol 2022; 12:858782. [PMID: 35359365 PMCID: PMC8964056 DOI: 10.3389/fonc.2022.858782] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 02/16/2022] [Indexed: 01/11/2023] Open
Abstract
WNT/β-catenin signaling is a highly complex pathway that plays diverse roles in various cellular processes. While WNT ligands usually signal through their dedicated Frizzled receptors, the decision to signal in a β-catenin-dependent or -independent manner rests upon the type of co-receptors used. Canonical WNT signaling is β-catenin-dependent, whereas non-canonical WNT signaling is β-catenin-independent according to the classical definition. This still holds true, albeit with some added complexity, as both the pathways seem to cross-talk with intertwined networks that involve the use of different ligands, receptors, and co-receptors. β-catenin can be directly phosphorylated by various kinases governing its participation in either canonical or non-canonical pathways. Moreover, the co-activators that associate with β-catenin determine the output of the pathway in terms of induction of genes promoting proliferation or differentiation. In this review, we provide an overview of how protein phosphorylation controls WNT/β-catenin signaling, particularly in human cancer.
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Affiliation(s)
- Kinjal Shah
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
- Lund Stem Cell Center, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Julhash U. Kazi
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
- Lund Stem Cell Center, Department of Laboratory Medicine, Lund University, Lund, Sweden
- *Correspondence: Julhash U. Kazi,
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Crosstalk between Statins and Cancer Prevention and Therapy: An Update. Pharmaceuticals (Basel) 2021; 14:ph14121220. [PMID: 34959621 PMCID: PMC8704600 DOI: 10.3390/ph14121220] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 11/18/2021] [Accepted: 11/22/2021] [Indexed: 02/07/2023] Open
Abstract
The importance of statins in cancer has been discussed in many studies. They are known for their anticancer properties against solid tumors of the liver or lung, as well as diffuse cancers, such as multiple myeloma or leukemia. Currently, the most commonly used statins are simvastatin, rosuvastatin and atorvastatin. The anti-tumor activity of statins is largely related to their ability to induce apoptosis by targeting cancer cells with high selectivity. Statins are also involved in the regulation of the histone acetylation level, the disturbance of which can lead to abnormal activity of genes involved in the regulation of proliferation, differentiation and apoptosis. As a result, tumor growth and its invasion may be promoted, which is associated with a poor prognosis. High levels of histone deacetylases are observed in many cancers; therefore, one of the therapeutic strategies is to use their inhibitors. Combining statins with histone deacetylase inhibitors can induce a synergistic anticancer effect.
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Mammes A, Pasquier J, Mammes O, Conti M, Douard R, Loric S. Extracellular vesicles: General features and usefulness in diagnosis and therapeutic management of colorectal cancer. World J Gastrointest Oncol 2021; 13:1561-1598. [PMID: 34853637 PMCID: PMC8603448 DOI: 10.4251/wjgo.v13.i11.1561] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 06/29/2021] [Accepted: 09/08/2021] [Indexed: 02/06/2023] Open
Abstract
In the world, among all type of cancers, colorectal cancer (CRC) is the third most commonly diagnosed in males and the second in females. In most of cases, (RP1) patients’ prognosis limitation with malignant tumors can be attributed to delayed diagnosis of the disease. Identification of patients with early-stage disease leads to more effective therapeutic interventions. Therefore, new screening methods and further innovative treatment approaches are mandatory as they may lead to an increase in progression-free and overall survival rates. For the last decade, the interest in extracellular vesicles (EVs) research has exponentially increased as EVs generation appears to be a universal feature of every cell that is strongly involved in many mechanisms of cell-cell communication either in physiological or pathological situations. EVs can cargo biomolecules, such as lipids, proteins, nucleic acids and generate transmission signal through the intercellular transfer of their content. By this mechanism, tumor cells can recruit and modify the adjacent and systemic microenvironment to support further invasion and dissemination. This review intends to cover the most recent literature on the role of EVs production in colorectal normal and cancer tissues. Specific attention is paid to the use of EVs for early CRC diagnosis, follow-up, and prognosis as EVs have come into the spotlight of research as a high potential source of ‘liquid biopsies’. The use of EVs as new targets or nanovectors as drug delivery systems for CRC therapy is also summarized.
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Affiliation(s)
- Aurelien Mammes
- INSERM UMR-938, Cancer Biology and Therapeutics Unit, Saint-Antoine Research Center, Saint Antoine University Hospital, Paris 75012, France
| | - Jennifer Pasquier
- INSERM UMR-938, Cancer Biology and Therapeutics Unit, Saint-Antoine Research Center, Saint Antoine University Hospital, Paris 75012, France
| | | | - Marc Conti
- INSERM UMR-938, Cancer Biology and Therapeutics Unit, Saint-Antoine Research Center, Saint Antoine University Hospital, Paris 75012, France
- Metabolism Research Unit, Integracell SAS, Longjumeau 91160, France
| | - Richard Douard
- UCBM, Necker University Hospital, Paris 75015, France
- Gastrointestinal Surgery Department, Clinique Bizet, Paris 75016, France
| | - Sylvain Loric
- INSERM UMR-938, Cancer Biology and Therapeutics Unit, Saint-Antoine Research Center, Saint Antoine University Hospital, Paris 75012, France
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Ruan Y, Ogana H, Gang E, Kim HN, Kim YM. Wnt Signaling in the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1270:107-121. [PMID: 33123996 DOI: 10.1007/978-3-030-47189-7_7] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Dysregulated Wnt signaling plays a central role in initiation, progression, and metastasis in many types of human cancers. Cancer development and resistance to conventional cancer therapies are highly associated with the tumor microenvironment (TME), which is composed of numerous stable non-cancer cells, including immune cells, extracellular matrix (ECM), fibroblasts, endothelial cells (ECs), and stromal cells. Recently, increasing evidence suggests that the relationship between Wnt signaling and the TME promotes the proliferation and maintenance of tumor cells, including leukemia. Here, we review the Wnt pathway, the role of Wnt signaling in different components of the TME, and therapeutic strategies for targeting Wnt signaling.
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Affiliation(s)
- Yongsheng Ruan
- Department of Pediatrics, Division of Hematology, Oncology, Blood and Marrow Transplantation, Children's Hospital Los Angeles, University of Southern California, Los Angeles, CA, USA.,Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Heather Ogana
- Department of Pediatrics, Division of Hematology, Oncology, Blood and Marrow Transplantation, Children's Hospital Los Angeles, University of Southern California, Los Angeles, CA, USA
| | - Eunji Gang
- Department of Pediatrics, Division of Hematology, Oncology, Blood and Marrow Transplantation, Children's Hospital Los Angeles, University of Southern California, Los Angeles, CA, USA
| | - Hye Na Kim
- Department of Pediatrics, Division of Hematology, Oncology, Blood and Marrow Transplantation, Children's Hospital Los Angeles, University of Southern California, Los Angeles, CA, USA
| | - Yong-Mi Kim
- Department of Pediatrics, Division of Hematology, Oncology, Blood and Marrow Transplantation, Children's Hospital Los Angeles, University of Southern California, Los Angeles, CA, USA.
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Pasquier J, Ghiabi P, Chouchane L, Razzouk K, Rafii S, Rafii A. Angiocrine endothelium: from physiology to cancer. J Transl Med 2020; 18:52. [PMID: 32014047 PMCID: PMC6998193 DOI: 10.1186/s12967-020-02244-9] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 01/28/2020] [Indexed: 02/08/2023] Open
Abstract
The concept of cancer as a cell-autonomous disease has been challenged by the wealth of knowledge gathered in the past decades on the importance of tumor microenvironment (TM) in cancer progression and metastasis. The significance of endothelial cells (ECs) in this scenario was initially attributed to their role in vasculogenesis and angiogenesis that is critical for tumor initiation and growth. Nevertheless, the identification of endothelial-derived angiocrine factors illustrated an alternative non-angiogenic function of ECs contributing to both physiological and pathological tissue development. Gene expression profiling studies have demonstrated distinctive expression patterns in tumor-associated endothelial cells that imply a bilateral crosstalk between tumor and its endothelium. Recently, some of the molecular determinants of this reciprocal interaction have been identified which are considered as potential targets for developing novel anti-angiocrine therapeutic strategies.
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Affiliation(s)
- Jennifer Pasquier
- Nice Breast Institute, 57 bld de la Californie, 06000, Nice, France.
- Stem Cell & Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar.
| | - Pegah Ghiabi
- Stem Cell & Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Lotfi Chouchane
- Department of Genetic Medicine, Weill Cornell Medicine, New York, NY, 10065, USA
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY, 10065, USA
- Laboratory of Genetic Medicine and Immunology, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Kais Razzouk
- Nice Breast Institute, 57 bld de la Californie, 06000, Nice, France
| | - Shahin Rafii
- Department of Genetic Medicine, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Arash Rafii
- Nice Breast Institute, 57 bld de la Californie, 06000, Nice, France
- Stem Cell & Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar
- Department of Genetic Medicine, Weill Cornell Medicine, New York, NY, 10065, USA
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Hoarau-Véchot J, Touboul C, Halabi N, Blot-Dupin M, Lis R, Abi Khalil C, Rafii S, Rafii A, Pasquier J. Akt-activated endothelium promotes ovarian cancer proliferation through notch activation. J Transl Med 2019; 17:194. [PMID: 31182109 PMCID: PMC6558713 DOI: 10.1186/s12967-019-1942-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 05/30/2019] [Indexed: 12/17/2022] Open
Abstract
Background One main challenge in ovarian cancer rests on the presence of a relapse and an important metastatic disease, despite extensive surgical debulking and chemotherapy. The difficulty in containing metastatic cancer is partly due to the heterotypic interaction of tumor and its microenvironment. In this context, evidence suggests that endothelial cells (EC) play an important role in ovarian tumor growth and chemoresistance. Here, we studied the role of tumor endothelium on ovarian cancer cells (OCCs). Methods We evaluated the effect of activated endothelial cells on ovarian cancer cell proliferation and resistance to chemotherapy and investigated the survival pathways activated by endothelial co-culture. Results The co-culture between OCCs and E4+ECs, induced an increase of OCCs proliferation both in vitro and in vivo. This co-culture induced an increase of Notch receptors expression on OCC surface and an increase of Jagged 1 expression on E4+ECs surface and activation of survival pathways leading to chemoresistance by E4+ECs. Conclusion The targeting of aberrant NOTCH signaling could constitute a strategy to disrupt the pro-tumoral endothelial niche.
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Affiliation(s)
- Jessica Hoarau-Véchot
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha, Qatar.,Epigenetics Cardiovascular Laboratory, Department of Genetic Medicine, Weill Cornell Medicine-Qatar, PO box 24144, Doha, Qatar
| | - Cyril Touboul
- INSERM U955, Equipe 7, Créteil, France.,Faculté de Médecine de Créteil UPEC-Paris XII, Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Centre Hospitalier Intercommunal de Créteil, 40 Avenue de Verdun, 94000, Créteil, France
| | - Najeeb Halabi
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha, Qatar.,Department of Genetic Medicine, Weill Cornell Medicine, New York City, NY, USA
| | - Morgane Blot-Dupin
- Faculté de Médecine de Créteil UPEC-Paris XII, Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Centre Hospitalier Intercommunal de Créteil, 40 Avenue de Verdun, 94000, Créteil, France
| | - Raphael Lis
- Department of Genetic Medicine, Weill Cornell Medicine, New York City, NY, USA
| | - Charbel Abi Khalil
- Epigenetics Cardiovascular Laboratory, Department of Genetic Medicine, Weill Cornell Medicine-Qatar, PO box 24144, Doha, Qatar.,Department of Genetic Medicine, Weill Cornell Medicine, New York City, NY, USA
| | - Shahin Rafii
- Department of Genetic Medicine, Weill Cornell Medicine, New York City, NY, USA
| | - Arash Rafii
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha, Qatar. .,Department of Genetic Medicine, Weill Cornell Medicine, New York City, NY, USA. .,Department of Gynecologic Oncology, Hospital Foch, Surresnes, France. .,Department of Genetic Medicine and Obstetrics and Gynecology, Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Qatar-Foundation, PO: 24144, Doha, Qatar.
| | - Jennifer Pasquier
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha, Qatar. .,INSERM U955, Equipe 7, Créteil, France.
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Saha SK, Yin Y, Chae HS, Cho SG. Opposing Regulation of Cancer Properties via KRT19-Mediated Differential Modulation of Wnt/β-Catenin/Notch Signaling in Breast and Colon Cancers. Cancers (Basel) 2019; 11:cancers11010099. [PMID: 30650643 PMCID: PMC6357186 DOI: 10.3390/cancers11010099] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 01/04/2019] [Accepted: 01/11/2019] [Indexed: 12/12/2022] Open
Abstract
Although Keratin 19 (KRT19) has been reported as a tumor cell marker and found to interact with other proteins that modulate cancer properties, its role in cancer prognosis remains to be fully elucidated. We found that KRT19 expression was increased in both colon and breast cancer, but that knockdown of KRT19 showed opposing effects on cancer properties. In colon cancer, KRT19 knockdown resulted in suppression of cancer via downregulation of Wnt/Notch signaling without altering NUMB transcription. In breast cancer, KRT19 knockdown led to an increase in cancer properties because of attenuated Wnt and enhanced Notch signaling. In colon cancer, KRT19 interacted with β-catenin but not with RAC1, allowing the LEF/TCF transcription factor to bind primarily to the LEF1 and TCF7 promoter regions, whereas in breast cancer, KRT19 interacted with the β-catenin/RAC1 complex and led to apparent upregulation of NUMB expression and NUMB-mediated suppression of Notch signaling. These results reveal a novel differential role of KRT19 in carcinogenesis, due to differential modulation of Wnt/β-catenin/Notch signaling crosstalk through various interactions of KRT19 with only β-catenin or with the β-catenin/RAC1 complex, which might have implications for clinical cancer research.
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Affiliation(s)
- Subbroto Kumar Saha
- Department of Stem Cell & Regenerative Biotechnology, Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Republic of Korea.
| | - Yingfu Yin
- Department of Stem Cell & Regenerative Biotechnology, Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Republic of Korea.
| | - Hee Sung Chae
- Department of Stem Cell & Regenerative Biotechnology, Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Republic of Korea.
| | - Ssang-Goo Cho
- Department of Stem Cell & Regenerative Biotechnology, Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Republic of Korea.
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Pasquier J, Vidal F, Hoarau-Véchot J, Bonneau C, Daraï E, Touboul C, Rafii A. Surgical peritoneal stress creates a pro-metastatic niche promoting resistance to apoptosis via IL-8. J Transl Med 2018; 16:271. [PMID: 30285881 PMCID: PMC6171219 DOI: 10.1186/s12967-018-1643-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 09/24/2018] [Indexed: 12/14/2022] Open
Abstract
Background The mainstay of treatment of advanced ovarian cancer (AOC) involves chemotherapy, and debulking surgery. However, despite optimal surgical procedure and adjuvant chemotherapy, 60% of patients with AOC will relapse within 5 years. Most recurrences occur in the peritoneal cavity, suggesting the existence of occult sanctuaries where ovarian cancer cells (OCC) are protected. In murine models, surgical stress favors tumor growth; however, it has never been established that surgery may affect OCC sensitivity to subsequent chemotherapy. In this study, we investigated how the surgical stress could affect the chemosensitivity of OCC. Methods To avoid bias due to tumor burden in peritoneal cavity and duration of surgery, we used peritoneal biopsies from patients without a malignancy at precise time points. During laparotomies, peritoneal biopsies at the incision site were performed at the time of incision (H0 sample) and 1 h after initiation of surgery (H1 sample). We evaluated the chemoresistance to Taxol (0–20 µM) induced by H0 or H1 incubation (24 h) in two ovarian cancer cell lines OVCAR3 and SKOV3 and a primary cancer cell lines derived in our laboratory. Results Our results indicate that stressed peritoneum overexpressed cytokines, resulting in OCC increased resistance to therapy. Among these cytokines, IL8 was responsible for the resistance to apoptosis through the AKT pathway activation. Chemoresistance in OCC persists through the establishment of an autocrine IL8 loop. Finally, in a cohort of 32 patients, we showed an impact of IL8 tumoral overexpression on chemosensitivity and survival outcomes with a significant association to earlier recurrence. Conclusions Our study demonstrated that precision surgery where targeted treatment would be used in combination with surgery is essential to obtain better tumor control. Electronic supplementary material The online version of this article (10.1186/s12967-018-1643-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jennifer Pasquier
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medical College in Qatar, Education City, Qatar Foundation, PO: 24144, Doha, Qatar.,Department Genetic Medicine, Weill Cornell Medical College, New York, NY, USA.,INSERM U955, Equipe 7, Créteil, France
| | - Fabien Vidal
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medical College in Qatar, Education City, Qatar Foundation, PO: 24144, Doha, Qatar.,Department Genetic Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Jessica Hoarau-Véchot
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medical College in Qatar, Education City, Qatar Foundation, PO: 24144, Doha, Qatar
| | - Claire Bonneau
- Service de Gynécologie Obstétrique, Hopital Tenon (Assistance Publique-Hôpitaux de Paris), 4 rue de la Chine, 75020, Paris, France
| | - Emile Daraï
- Service de Gynécologie Obstétrique, Hopital Tenon (Assistance Publique-Hôpitaux de Paris), 4 rue de la Chine, 75020, Paris, France
| | - Cyril Touboul
- Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Faculté de médecine de Créteil UPEC-Paris XII, Centre Hospitalier Intercommunal de Créteil, 40 Avenue de Verdun, 94000, Créteil, France
| | - Arash Rafii
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medical College in Qatar, Education City, Qatar Foundation, PO: 24144, Doha, Qatar. .,Department Genetic Medicine, Weill Cornell Medical College, New York, NY, USA. .,Service de chirurgie Gynécologique, Hôpital Foch, 92100, Suresnes, France.
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Liberale L, Diaz-Cañestro C, Bonetti NR, Paneni F, Akhmedov A, Beer JH, Montecucco F, Lüscher TF, Camici GG. Post-ischaemic administration of the murine Canakinumab-surrogate antibody improves outcome in experimental stroke. Eur Heart J 2018; 39:3511-3517. [DOI: 10.1093/eurheartj/ehy286] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 05/03/2018] [Indexed: 01/02/2023] Open
Affiliation(s)
- Luca Liberale
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Wagistrasse 12, Schlieren, Switzerland
- Department of Internal Medicine, First Clinic of Internal Medicine, University of Genoa, 6 viale Benedetto XV, Genoa, Italy
| | - Candela Diaz-Cañestro
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Wagistrasse 12, Schlieren, Switzerland
| | - Nicole R Bonetti
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Wagistrasse 12, Schlieren, Switzerland
- Department of Internal Medicine, Cantonal Hospital of Baden, Im Ergel 1, Baden, Switzerland
| | - Francesco Paneni
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Wagistrasse 12, Schlieren, Switzerland
| | - Alexander Akhmedov
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Wagistrasse 12, Schlieren, Switzerland
| | - Jürg H Beer
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Wagistrasse 12, Schlieren, Switzerland
- Department of Internal Medicine, Cantonal Hospital of Baden, Im Ergel 1, Baden, Switzerland
| | - Fabrizio Montecucco
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Wagistrasse 12, Schlieren, Switzerland
- Ospedale Policlinico San Martino 10 Largo Benzi, Genoa, Italy
- Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 9 viale Benedetto XV, Genoa, Italy
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Wagistrasse 12, Schlieren, Switzerland
- Royal Brompton and Harefield Hospitals and Imperial College, London, UK
| | - Giovanni G Camici
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Wagistrasse 12, Schlieren, Switzerland
- Zurich Neuroscience Center, University of Zurich, Winterthurer Strasse 190, Zurich, Switzerland
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Endothelial Akt1 loss promotes prostate cancer metastasis via β-catenin-regulated tight-junction protein turnover. Br J Cancer 2018; 118:1464-1475. [PMID: 29755115 PMCID: PMC5988746 DOI: 10.1038/s41416-018-0110-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 04/11/2018] [Accepted: 04/16/2018] [Indexed: 02/07/2023] Open
Abstract
Background Cancer research, in general, is focused on targeting tumour cells to limit tumour growth. These studies, however, do not account for the specific effects of chemotherapy on tumour endothelium, in turn, affecting metastasis. Methods We determined how endothelial deletion of Akt1 promotes prostate cancer cell invasion in vitro and metastasis to the lungs in vivo in endothelial-specific Akt1 knockdown mice. Results Here we show that metastatic human PC3 and DU145 prostate cancer cells invade through Akt1-deficient human lung endothelial cell (HLEC) monolayer with higher efficiency compared to control HLEC. Although the endothelial Akt1 loss in mice had no significant effect on RM1 tumour xenograft growth in vivo, it promoted metastasis to the lungs compared to the wild-type mice. Mechanistically, Akt1-deficient endothelial cells exhibited increased phosphorylation and nuclear translocation of phosphorylated β-catenin, and reduced expression of tight-junction proteins claudin-5, ZO-1 and ZO-2. Pharmacological inhibition of β-catenin nuclear translocation using compounds ICG001 and IWR-1 restored HLEC tight-junction integrity and inhibited prostate cancer cell transendothelial migration in vitro and lung metastasis in vivo. Conclusions Here we show for the first time that endothelial-specific loss of Akt1 promotes cancer metastasis in vivo involving β-catenin pathway.
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CCL2/CCL5 secreted by the stroma induce IL-6/PYK2 dependent chemoresistance in ovarian cancer. Mol Cancer 2018; 17:47. [PMID: 29455640 PMCID: PMC5817856 DOI: 10.1186/s12943-018-0787-z] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Accepted: 02/01/2018] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Minimal residual disease is the main issue of advanced ovarian cancer treatment. According to the literature and previous results, we hypothesized that Mesenchymal Stromal Cells (MSC) could support this minimal residual disease by protecting ovarian cancer cells (OCC) from chemotherapy. In vitro study confirmed that MSC could induce OCC chemoresistance without contact using transwell setting. Further experiments showed that this induced chemoresistance was dependent on IL-6 OCC stimulation. METHODS We combined meticulous in vitro profiling and tumor xenograft models to study the role of IL-6 in MSC/OCC intereactions. RESULTS We demonstrated that Tocilizumab® (anti-IL-6R therapy) in association with chemotherapy significantly reduced the peritoneal carcinosis index (PCI) than chemotherapy alone in mice xenografted with OCCs+MSCs. Further experiments showed that CCL2 and CCL5 are released by MSC in transwell co-culture and induce OCCs IL-6 secretion and chemoresistance. Finally, we found that IL-6 induced chemoresistance was dependent on PYK2 phosphorylation. CONCLUSIONS These findings highlight the potential key role of the stroma in protecting minimal residual disease from chemotherapy, thus favoring recurrences. Future clinical trials targeting stroma could use anti-IL-6 therapy in association with chemotherapy.
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Pasquier J, Thomas B, Hoarau-Véchot J, Odeh T, Robay A, Chidiac O, Dargham SR, Turjoman R, Halama A, Fakhro K, Menzies R, Jayyousi A, Zirie M, Al Suwaidi J, Rafii A, Malik RA, Talal T, Abi Khalil C. Circulating microparticles in acute diabetic Charcot foot exhibit a high content of inflammatory cytokines, and support monocyte-to-osteoclast cell induction. Sci Rep 2017; 7:16450. [PMID: 29180664 PMCID: PMC5703953 DOI: 10.1038/s41598-017-16365-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 11/10/2017] [Indexed: 01/18/2023] Open
Abstract
Circulating microparticles (MPs) are major mediators in cardiovascular complications of type 2 diabetes (T2D); however, their contribution to Charcot foot (CF) disease is not known. Here, we purified and assessed the origin, concentration and content of circulating MPs from 33 individuals: 11 with T2D and acute CF, 11 T2D patients with equivalent neuropathy and 11 non-diabetic controls. First, we demonstrated that there were no differences in the distribution of MPs of endothelial, platelet origin among the 3 groups. However, MPs from leukocytes and monocytes origin were increased in CF patients. Moreover, we demonstrated that monocytes-derived MPs originated more frequently from intermediate and non-classical monocytes in CF patients. Five cytokines (G-CSF, GM-CSF, IL-1-ra, IL-2 and IL-16) were significantly increased in MPs from acute CF patients. Applying ingenuity pathways analysis, we found that those cytokines interacted well and induced the activation of pathways that are involved in osteoclast formation. Further, we treated THP-1 monocytes and monocytes sorted from healthy patients with CF-derived MPs during their differentiation into osteoclasts, which increased their differentiation into multinucleated osteoclast-like cells. Altogether, our study suggests that circulating MPs in CF disease have a high content of inflammatory cytokines and could increase osteoclast differentiation in vitro.
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Affiliation(s)
- Jennifer Pasquier
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar.,Department of Genetic Medicine, Weill Cornell Medicine, New York, USA
| | - Binitha Thomas
- Department of Genetic Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| | | | - Tala Odeh
- Department of Genetic Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Amal Robay
- Department of Genetic Medicine, Weill Cornell Medicine, New York, USA.,Department of Genetic Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Omar Chidiac
- Department of Genetic Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Soha R Dargham
- Infectious Disease Epidemiology Group, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Rebal Turjoman
- Department of Genetic Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Anna Halama
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Khalid Fakhro
- Department of Genetic Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar.,Sidra Medical and Research center, Doha, Qatar
| | - Robert Menzies
- Department of Podiatry, Hamad Medical Corporation, Doha, Qatar
| | - Amin Jayyousi
- Department of Diabetes and Endocrinology, Hamad Medical Corporation, Doha, Qatar
| | - Mahmoud Zirie
- Department of Diabetes and Endocrinology, Hamad Medical Corporation, Doha, Qatar
| | | | - Arash Rafii
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medicine-Qatar, Doha, Qatar.,Department of Genetic Medicine, Weill Cornell Medicine, New York, USA
| | - Rayaz A Malik
- Department of Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar.,Department of Medicine, Weill Cornell Medicine, New York, USA
| | - Talal Talal
- Department of Podiatry, Hamad Medical Corporation, Doha, Qatar
| | - Charbel Abi Khalil
- Department of Genetic Medicine, Weill Cornell Medicine, New York, USA. .,Department of Genetic Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar. .,Department of Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar. .,Department of Medicine, Weill Cornell Medicine, New York, USA.
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Tanabe S, Aoyagi K, Yokozaki H, Sasaki H. Regulation of CTNNB1 signaling in gastric cancer and stem cells. World J Gastrointest Oncol 2016; 8:592-598. [PMID: 27574551 PMCID: PMC4980649 DOI: 10.4251/wjgo.v8.i8.592] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 04/22/2016] [Accepted: 05/27/2016] [Indexed: 02/05/2023] Open
Abstract
Recent research has shown that the alteration of combinations in gene expression contributes to cellular phenotypic changes. Previously, it has been demonstrated that the combination of cadherin 1 and cadherin 2 expression can identify the diffuse-type and intestinal-type gastric cancers. Although the diffuse-type gastric cancer has been resistant to treatment, the precise mechanism and phenotypic involvement has not been revealed. It may be possible that stem cells transform into gastric cancer cells, possibly through the involvement of a molecule alteration and signaling mechanism. In this review article, we focus on the role of catenin beta 1 (CTNNB1 or β-catenin) and describe the regulation of CTNNB1 signaling in gastric cancer and stem cells.
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